| Company | Timeline | Status | |
| Aaa Estates (Edinburgh) Limited Director • Director | 6 Nov 2006←18 Years→Current | Active | |
| A Johnston Properties Limited Director • Director | 6 Nov 2006←18 Years→Current | Active | |
| Aaa Coaches Limited Secretary • Coach Operator | 30 Jan 1998←27 Years→Current | Active | |
| Aaa Coaches Limited Director • Coach Operator | 30 Jan 1998←27 Years→Current | Active | |
